Heat consumption in individual buildings | Compared with the same month in 2021 and 2019*
|  | Heat consumption Dec. 2022 (kWh/day) 
 | Compared to Dec. 2021 | Compared to Dec. 2019 | 
| Dahlem campus 
 |  | -10,2% | 5,4% | 
| Fabeckstr. 34/36 | 20.020 | -19,1% | 9,4% | 
| Koserstr. 20 | 13.466 | -14,8% | 24,7% | 
| Otto-von-Simson-Str. 26, Mensa + Seminar Center | 10.474 | -5,5% | -16,2% | 
| Arnimallee 22, total | 5.448 | -35,6% | -28,4% | 
| Königin-Luise-Str. 12-16 | 10.709 | 1,1% | -8,3% | 
| Arnimallee 14 | 16.951 | -3,1% | 19,8% | 
| Habelschwerdter Allee 45, Silberlaube | 13.761 | -8,0% | 3,4% | 
| Königin-Luise-Str. 2/4, (incl. Greenhouse) | 8.948 | -9,6% | 0,3% | 
| Habelschwerdter Allee 45, Rostlaube and PhilBib | 9.056 | -5,2% | 11,9% | 
| Kelchstr. 31 | 5.502 | -4,8% | 15,8% | 
| Takustr. 6 | 5.131 | -14,9% | -25,3% | 
| Fabeckstr. 23/25, Holzlaube | 4.632 | -1,8% | 25,3% | 
| Garystr. 35-37, Henry Ford Bau | 3.713 | -7,3% | 12,7% | 
| Albrecht-Thaer-Weg 6-8, total | 3.057 | -8,7% | -9,9% | 
| Thielallee 63 | 3.017 | -1,5% | 13,1% | 
| Königin-Luise-Str. 49 | 2.569 | 1,4% | -4,7% | 
| Garystr. 21 | 3.437 | -2,6% | 1,2% | 
| Königin-Luise-Str. 1-3 | 3.018 | -11,5% | 31,5% | 
| Garystr. 39, University library administration and "alter Bücherturm" | 3.024 | -30,1% | 3,2% | 
| Grunewaldstr. 35, old and new buildings | 2.319 | -6,5% | 8,8% | 
| Rudeloffweg 25/27 | 1.503 | -9,1% | 5,0% | 
| Garystr. 55 | 2.212 | -9,4% | 3,9% | 
| Vant-Hoff-Str. 8 | 2.079 | -37,0% | 40,9% | 
| Lansstr. 5-9 | 1.900 | 4,5% | 11,0% | 
| Boltzmannstr. 3 | 1.422 | -10,5% | 3,8% | 
| Rüdesheimerstr. 54-56 | 2.300 | -12,5% | 0,6% | 
| Ihnestr. 21 | 1.421 | -13,4% | 15,6% | 
| Kaiserswertherstr. 16-18 | 1.741 | -3,4% | 11,3% | 
| Goßlerstr. 2/4 | 1.094 | -17,4% | -22,6% | 
| The properties listed above account for approximately 90% of the heating consumed on Dahlem campus. | 
 
|  | Heat consumption Dec. 2022 (kWh) | Compared to Dec.  2021 | Compared to Dec. 2019 | 
| All Botanic Garden facilities (including museum) | 48.226 | -29,2% | -2,3% | 
 
|  | Heat consumption Dec. 2022 (kWh/day) 
 | Compared to Dec. 2021 | Compared to Dec. 2019 | 
| Lankwitz campus (Malteserstr. 74-100) | 23.260 
 | -11,2% | -3,0% | 
| Individual buildings | 
| Malteserstr. 74-100, House Q | 2.564 | -7,1% | -0,8% | 
| Malteserstr. 74-100, House B | 3.047 | -9,5% | -10,1% | 
| Malteserstr. 74-100, House D | 1.868 | -1,0% | 18,1% | 
| Malteserstr. 74-100, House G | 961 | 3,6% | 10,7% | 
 
|  | Heat consumption Dec. 2022 (kWh/day) | Compared to Dec.2021 | Compared to Dec.2019 | 
| Düppel campus 
 | 30.147 
 | -18,0% | -3,9% | 
| Individual buildings: R.-v.-Ostertag-Str. 7-15, House 35 R.-v.-Ostertag-Haus | 4.211 | -31,0% | -4,8% | 
| Individual buildings: Oertzenweg 19B, House 3 Equine clinic | 3.547 | -21,2% | -9,4% | 
| Individual buildings: R.-v.-Ostertag-Str. 7-15, House 31 total | 2.727 | 60,0% | -18,1% | 
| Individual buildings: Oertzenweg 19B, House 1 Small Animal Clinic | 5.724 | 11,3% | 2,1% |